GCD of 980, 170, 872, 377 Calculator

Given Input numbers are 980, 170, 872, 377

In the factoring method, we have to find the divisors of all numbers

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

GCD of numbers is the greatest common divisor

So, the GCD (980, 170, 872, 377) = 1.

Given numbers are 980, 170, 872, 377

The list of prime factors of all numbers are

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 170 are 2 x 5 x 17

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 377 are 13 x 29

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 980, 170, 872, 377

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(980, 170) = 16660

GCD(980, 170) = ( 980 x 170 ) / 16660

= 980 / 170

= 980

Step2:

LCM(10, 872) = 4360

GCD(10, 872) = ( 10 x 872 ) / 4360

= 10 / 872

= 10

Step3:

LCM(2, 377) = 754

GCD(2, 377) = ( 2 x 377 ) / 754

= 2 / 377

= 2

So, Greatest Common Divisor of 980, 170, 872, 377 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 163, 269, 282, 692
• GCD of 862, 819, 293, 939
• GCD of 576, 971, 893, 590
• GCD of 651, 264, 553, 292
• GCD of 903, 909, 139, 982

Given numbers are 980, 170, 872, 377
The greatest common divisor of numbers 980, 170, 872, 377 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 170, 872, 377 is 1.

1. What is the GCD of 980, 170, 872, 377?

GCD of given numbers 980, 170, 872, 377 is 1

2. How to calculate the greatest common divisor of 980, 170, 872, 377?

We can find the highest common divisor of 980, 170, 872, 377 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 980, 170, 872, 377 i.e 1.

3. How can I use the GCD of 980, 170, 872, 377Calculator?

Out the numbers 980, 170, 872, 377 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.